Grand Boulevards: A Framework for Workforce Housing, Environmental Repair, and Economic BalanceHousing is at the crux of some of our biggest global challenges, but continually expanding outward is an unsustainable trend. We know the only rational direction is inward—infilling, repairing, and enhancing our existing communities—shifting from cars to walking, biking, and public transit. But how and where? A solution might lie in the strip malls across U.S. cities that have largely become a sign of time gone by, relics filled with the economic decay born of our increasingly online lives.